{
  "manageEntity": {
    "action": "Repost",
    "entityId": "28692787",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x776528eeabd3df7207527c37440bfbbed4c174b3827415e0371466c17c1df3ff",
    "signature": "0x6e22382ca3629677c980af2e4209b35b071ae38b22645018dd4f5e7ce8a70127343039497f3b074fe2db626bb36c685f0a554f09e719135c70d9fb076a6c9ee61b",
    "signer": "0x43dA66b40816c8fb9e2B0AA77E0643192169AF14",
    "userId": "636236864"
  }
}